Inventor
Christopher Harris Snow
Inventor
Kitchener, CA
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks31%
G01CMeasuring distances, levels or bearings11%
G06FElectric digital data processing11%
H04LTransmission of digital information, e.g. telegraphic communication9%
H03MCoding7%
G01RMeasuring electric variables5%
H04MTelephonic communication5%
G01BMeasuring length, thickness or similar linear dimensions4%
G01SRadio direction-finding4%
G06TImage data processing or generation, in general4%
PatentTitleYear
9,836,548Migration of tags across entities in management of personal electronically encoded items20179,301,180'Methods and apparatus to perform measurements'20169,277,524'Cooperative localization of portable electronic devices'20169,271,119'System and method for improving location estimates of co-located sectored cell sites for location services'20169,220,028'Methods and apparatus to perform measurements'20159,204,373'Method and system for acquisition of neighbour cell information'20159,194,934'Location estimation using radio scene signatures'20159,157,736'Portable electronic device adapted to provide an improved attitude matrix'20159,137,773'Cooperative localization of portable electronic devices'20159,069,634'Signature representation of data with aliasing across synonyms'20159,042,907'Location identification of a portable electronic device based on characteristics of an operating environment of the portable electronic device'20159,001,649'Methods and apparatus to communicate data between a wireless network and a mobile station'20158,965,731'Methods and devices to determine a mobile device housing position'20158,952,682'System and method for calibrating a magnetometer with visual affordance'20158,948,809'Signature based connectivity prediction for portable electronic devices'20158,922,198'System and method for calibrating a magnetometer according to a quality threshold'20148,913,008'Image data generation using a handheld electronic device'20148,909,581'Factor-graph based matching systems and methods'20148,908,978'Signature representation of data having high dimensionality'20148,896,301'Portable electronic device adapted to compensate for gyroscope bias'20148,873,618'Device to transmit data by displaying a coded image generated according to a selectable encoding scheme and associated methods'20148,849,305'System and method for improving location estimates of co-located sectored cell sites for location services'20148,837,388'Methods and apparatus to perform assignments in wireless communications'20148,830,981'Methods and apparatus to poll in wireless communications based on assignments'20148,792,890'Methods and apparatus to monitor a channel to determine neighbor cell information'20148,750,617'Signature representation of data having high dimensionality'20148,745,231'Methods and apparatus to poll in wireless communications'20148,688,403'Portable electronic device adapted to provide an improved attitude matrix'20148,688,118'Access procedure for call re-establishment'20148,676,528'System and method for calibrating an accelerometer'20148,634,408'Single slot DTM for speech/data transmission'20148,620,582'Device position method and apparatus using celestial objects'20138,577,371'Methods and apparatus to avoid transmission of redundant neighbor cell information to mobile stations'20138,457,624'Radio link timeout procedure for call re-establishment'20138,416,734'System and method for joint voice and data transmission'20138,365,050'System and method for decoding a message using a priori information'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2017Patents assigned to BLACKBERRY LTD (32)· patent assignee history
2013–2017Patents assigned to SNOW CHRISTOPHER HARRIS (31)· patent assignee history
2013–2016Patents assigned to ALMALKI NAZIH (22)· patent assignee history
2013–2016Patents assigned to ABDEL-SAMAD AYMAN AHMED (13)· patent assignee history
2013–2016Patents assigned to ARORA DINESH KUMAR (13)· patent assignee history
2013–2017Based in Kitchener, CA· patent location history
2013–2016Based in Waterloo, CA· patent location history
2016Based in Santa Clara, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BLACKBERRY LTD | 32 | 2013–2017 |
| SNOW CHRISTOPHER HARRISself | 31 | 2013–2017 |
| ALMALKI NAZIH | 22 | 2013–2016 |
| ABDEL-SAMAD AYMAN AHMED | 13 | 2013–2016 |
| ARORA DINESH KUMAR | 13 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kitchener, CA | 29 | 2013–2017 |
| Waterloo, CA | 6 | 2013–2016 |
| Santa Clara, California, US | 1 | 2016 |